89554816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53819}}^1$

素因数の和:53846

約数の個数: 32

約数和(自身を含む): 192137400

約数和(自身を除く): 102582584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 53819, 107638, 215276, 430552, 699647, 861104, 1399294, 1722208, 2798588, 3444416, 5597176, 6888832, 11194352, 22388704, 44777408, 89554816]

約数ペア:

[(1, 89554816), (2, 44777408), (4, 22388704), (8, 11194352), (13, 6888832), (16, 5597176), (26, 3444416), (32, 2798588), (52, 1722208), (64, 1399294), (104, 861104), (128, 699647), (208, 430552), (416, 215276), (832, 107638), (1664, 53819)]